192 citations · 775 across the 81 of their papers we have counts for
6 papers · 1 filter
Artificial-Noise-Aided Message Authentication Codes with Information-Theoretic Security
Xiaofu Wu, Zhen Yang, Cong Ling +1
In the past, two main approaches for the purpose of authentication, including information-theoretic authentication codes and complexity-theoretic message authentication codes (MACs…
Achieving Secrecy Capacity of the Gaussian Wiretap Channel with Polar Lattices
Ling Liu, Yanfei Yan, Cong Ling
In this work, an explicit wiretap coding scheme based on polar lattices is proposed to achieve the secrecy capacity of the additive white Gaussian noise (AWGN) wiretap channel. Fir…
A Channel Coding Approach for Physical-Layer Authentication
Xiaofu Wu, Zhen Yang
For physical-layer authentication, the authentication tags are often sent concurrently with messages without much bandwidth expansion. In this paper, we present a channel coding ap…
Artificial-Noise-Aided Physical Layer Phase Challenge-Response Authentication for Practical OFDM Transmission
Xiaofu Wu, Zhen Yan, Cong Ling +1
Recently, we have developed a PHYsical layer Phase Challenge-Response Authentication Scheme (PHY-PCRAS) for independent multicarrier transmission. In this paper, we make a further…
On the Geometric Ergodicity of Metropolis-Hastings Algorithms for Lattice Gaussian Sampling
Zheng Wang, Cong Ling
Sampling from the lattice Gaussian distribution is emerging as an important problem in coding and cryptography. In this paper, the classic Metropolis-Hastings (MH) algorithm from M…
Polar Lattices for Lossy Compression
Ling Liu, Jinwen Shi, Cong Ling
Polar lattices, which are constructed from polar codes, have recently been proved to be able to achieve the capacity of the additive white Gaussian noise (AWGN) channel. In this wo…